@inproceedings{geng-etal-2020-selective,
    title = "How Does Selective Mechanism Improve Self-Attention Networks?",
    author = "Geng, Xinwei  and Wang, Longyue  and Wang, Xing  and Qin, Bing  and Liu, Ting  and Tu, Zhaopeng",
    booktitle = "Proceedings of the 58th Annual Meeting of the Association for Computational Linguistics",
    month = jul,
    year = "2020",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://www.aclweb.org/anthology/2020.acl-main.269",
    doi = "10.18653/v1/2020.acl-main.269",
    pages = "2986--2995",
}